A baby octopus is about the size of a flea at birth.
40
Elephants are among the most emotional creatures in the world - they have even been known to rescue other animals, such as trapped dogs.
25
Rex the German Shepherd was a rescue dog with a bad temper. He refused to be fed by humans and would attack strangers, but he’s a changed dog after falling in love with Geraldine the goose!
10
Nervous dogs wag their tails to the left, and happy dogs to the right (from the dog’s point of view) – and fellow canines pick up on this lop-sided tail language.
10
A cat's jaws cannot move sideways.
194
Beavers have orange teeth!
23
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
